Tsuna receives the Vongola Box from Irie. However, Irie shockingly tells him that in order to draw out the true power of the Vongola Rings and open the Vongola Box, the Seven Arcobaleno Seals are needed. In order to obtain the seals, Tsuna needs to overcome the Arcobaleno trials. However, in the future all of the Arcobaleno, besides Reborn, are dead. Tsuna doesn’t know what to do. Irie says that he'll momentarily send Tsuna and his friends into the past so that they can retrieve the seals.
But in this era, Reborn's the
only Arcobaleno who's still...
Aber in dieser Zeit sind neben
Reborn alle Arcobaleno …
Pero en esta era solo queda
Reborn con vida.
Pero en esta era solo queda
Reborn con vida.
Mas nesta época, todos os
Arcobalenos além do Reborn já...